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Technical Data Sheet
PartsTable / COMPONENT / 70-103-27
70-103-27 ✓ Verified by PartsTable
— · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

The RESISTOR,FIXED,COMPOSITION is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, special_features: VALVE SIZE 0.500 IN. IN, valve_operation_method: MANUAL.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-397-1159, indicating validated use in U.S. government and defense logistics supply chains.

Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
70-103-27
NSN: 4820-01-397-1159
FSC: 4820
CAGE: 72219 — AALBERTS INTEGRATED PIPING SYSTEMS AMERICAS, INC. (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
special_featuresVALVE SIZE 0.500 IN. IN
valve_operation_methodMANUAL
NSN4820-01-397-1159
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 70-103-27 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MATERIAL: COPPER ALLOY BODY
•
VALVE OPERATION METHOD: MANUAL
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALCOPPER ALLOY BODY
VALVE OPERATION METHODMANUAL
SPECIAL FEATURESVALVE SIZE 0.500 IN. IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
611005Interchangeable
interchangeable cross-reference
interchangeable
L2088250-821Interchangeable
interchangeable cross-reference
interchangeable
5905PL0835188Interchangeable
interchangeable cross-reference
interchangeable
B95202J0070B100Interchangeable
interchangeable cross-reference
interchangeable
041-032Interchangeable
interchangeable cross-reference
interchangeable
611-018-710Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 70-103-27?
70-103-27 is a RESISTOR,FIXED,COMPOSITION.
What parts can replace 70-103-27?
There are 7 known substitutes for 70-103-27: 611005, L2088250-821, 5905PL0835188 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 70-103-27?
70-103-27 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-397-1159. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026